Multiple Choice
In working with a potentially new antibiotic,you are attempting to determine where in prokaryotic translation this antibiotic has its effect.You have determined thus far that it interacts with a translational factor but need to identify which one.If this antibiotic interfered with elongation,which of the following factors could be a potential site of action?
A) IF3 interaction with an aminoacyl tRNA
B) EF-Tu placement of N-formylmethionine onto the ribosome
C) EF-Tu interaction with an aminoacyl tRNA
D) EF-Ts translocation of tRNAs from the A site to the P site
E) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Which of the following statements is not
Q11: _ degrades mRNAs that contain no stop
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Q40: Segments of polypeptides that are retained following
Q41: With regard to translation in prokaryotes,the gene
Q42: Which of the following nucleotides in the
Q44: The mRNA is translated in the 3'
Q48: Ribosomes are very old structures,found in all
Q54: _ degrades mRNAs that contain premature stops.